4VK-25789-74336 · OpenVSafe

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2022-06-23
Dose 1 — Moderna
2022-06-29
Registered in v-safe
2022-06-29
Health check-in — days 1–6 daily, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-06-30
Health check-in — day 7, dose 1, under 3
Feeling: Good · None

Under 3 check-in
2022-07-16
Health check-in — day 21, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-07-21
Health check-in — day 28, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-07-30
Health check-in — day 35, dose 1, under 3
Feeling: Good

Under 3 check-in
2022-08-10
Dose 2 — Moderna
2022-08-14
Health check-in — days 1–6 daily, dose 2, under 3
Feeling: Good · None

Under 3 check-in
2022-08-25
Health check-in — day 14, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-08-31
Health check-in — day 21, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-09-07
Health check-in — day 28, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-09-16
Survey response — day 35, dose 2, under 3
MedDRA: Nasal congestion, Nasopharyngitis, Rhinorrhoea — Feeling: Fair · Be unable to work or attend school

Free text: Developed a cold/runny stuffy nose

MedDRA releases: 2024-11 · check-in free text available
2022-09-21
Health check-in — day 42, dose 2, under 3
Feeling: Good

Under 3 check-in
2022-11-11
Survey response — 3 months, dose 2, under 3
MedDRA: Ear infection, Pyrexia, Respiratory syncytial virus infection — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: RSV, ear infections, fever

MedDRA releases: 2024-11 · check-in free text available
2022-11-11
Report sent to call center — 3 months, dose 2, under 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-11-14
Call 1 — Left Voicemail
2023-02-10
Health check-in — 6 months, dose 2, under 3
Feeling: Good

Under 3 check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2022-06-23	Moderna	No
2	2022-08-10	Moderna	No

Call center

1 call center case

1 unsuccessful

See the call center timeline

Free text

Release 12 (Under 3) — day 35, dose 2, under 3

2022-09-16

Symptoms: Developed a cold/runny stuffy nose

Release 12 (Under 3) — 3 months, dose 2, under 3

2022-11-11

Symptoms: RSV, ear infections, fever

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SD	Ear infection	·	·	✓
SD	Nasal congestion	·	·	✓
SD	Nasopharyngitis	·	·	✓
SD	Pyrexia	·	·	✓
SD	Respiratory syncytial virus infection	·	·	✓
SD	Rhinorrhoea	·	·	✓

✓ active code · ○ coded but marked inactive · blank = not in that release